430 stainless steel, also known as 1.4016, is a ferritic stainless steel known for its good corrosion resistance, formability and weldability. It is typically used in structural applications requiring moderate corrosion resistance. Here is an overview of its features and applications:

Composition: – Contains approximately 16-18% chromium and up to 0.12% carbon.
– Low nickel content compared to austenitic stainless steel, making it more cost effective.

Corrosion Resistance: – Good resistance to oxidation and moderately corrosive environments.
– Not as corrosion resistant as austenitic grades, but suitable for many indoor and outdoor applications.

Mechanical Properties: – High tensile strength (approx. 620 MPa) and yield strength (approx. 310 MPa).
– Good ductility and toughness, making it suitable for various structural applications.

Fabrication and weldability: – Easily fabricated using standard techniques including bending, forming and welding.
– Welding requires preheating and post-welding treatment to avoid brittleness.

Beam: – Construction for load-bearing applications, providing strength and durability.

Channel: – Used in structural framing and bracing systems to provide versatility and strength.

Angle: – Used in a variety of applications requiring good strength and moderate corrosion resistance, including brackets and frames.

Plate: – For use in cladding, flooring and other applications where structural integrity is important.

Architectural Applications: – Due to its aesthetic appeal, it is often used on building facades, handrails and decorative elements.

Automotive Industry: – Suitable for exhaust systems and other parts subject to moderate corrosion.

Kitchen Equipment: – For use on sinks, countertops and other corrosion-resistant kitchen fixtures.

Industrial Equipment: – For use in various equipment and structures in environments with moderate corrosion resistance.

Stainless steel 430/1.4016 is a general-purpose material suitable for structural profiles in applications requiring moderate corrosion resistance and good mechanical properties. Its cost-effectiveness and ease of manufacturing make it suitable for use in a wide range of industries, especially construction and automotive applications. Proper manufacturing techniques are critical to maximizing its performance and longevity.